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          <td class="headerItem" width="20%">Current&nbsp;view:</td>
          <td class="headerValue" width="80%" colspan=4><a href="../../../../../../index.html">directory</a> - <a href="index.html">home/jkbs/src/zpr/imageeditor/ged</a> - Editor.cpp</td>
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          <td class="headerItem" width="20%">Test:</td>
          <td class="headerValue" width="80%" colspan=4>ged.info</td>
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          <td class="headerItem" width="20%">Date:</td>
          <td class="headerValue" width="20%">2009-06-09</td>
          <td width="20%"></td>
          <td class="headerItem" width="20%">Instrumented&nbsp;lines:</td>
          <td class="headerValue" width="20%">49</td>
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          <td class="headerItem" width="20%">Code&nbsp;covered:</td>
          <td class="headerValue" width="20%">69.4 %</td>
          <td width="20%"></td>
          <td class="headerItem" width="20%">Executed&nbsp;lines:</td>
          <td class="headerValue" width="20%">34</td>
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      <td><pre class="source">
<span class="lineNum">       1 </span>                : #include &quot;../ged/typedefs.hpp&quot;
<span class="lineNum">       2 </span>                : #include &quot;Command.hpp&quot;
<span class="lineNum">       3 </span>                : #include &quot;Editor.hpp&quot;
<span class="lineNum">       4 </span>                : #include &quot;Image.hpp&quot;
<span class="lineNum">       5 </span>                : #include &quot;Observer.hpp&quot;
<span class="lineNum">       6 </span>                : 
<span class="lineNum">       7 </span>                : namespace ged {
<span class="lineNum">       8 </span>                : 
<span class="lineNum">       9 </span>                : Editor* Editor::instance = 0L;
<span class="lineNum">      10 </span>                : 
<span class="lineNum">      11 </span><span class="lineCov">              2 : Editor::Editor()</span>
<span class="lineNum">      12 </span><span class="lineCov">              2 :         : command_count_(0), observer_(0L)</span>
<span class="lineNum">      13 </span>                : {
<span class="lineNum">      14 </span><span class="lineCov">              2 : }</span>
<span class="lineNum">      15 </span>                : 
<span class="lineNum">      16 </span><span class="lineNoCov">              0 : Editor::Editor(const Editor&amp; e)</span>
<span class="lineNum">      17 </span>                : {
<span class="lineNum">      18 </span><span class="lineNoCov">              0 : }</span>
<span class="lineNum">      19 </span>                : 
<span class="lineNum">      20 </span><span class="lineNoCov">              0 : Editor::~Editor()</span>
<span class="lineNum">      21 </span>                : {
<span class="lineNum">      22 </span><span class="lineNoCov">              0 : }</span>
<span class="lineNum">      23 </span>                : 
<span class="lineNum">      24 </span><span class="lineCov">             12 : Editor* Editor::getInstance()</span>
<span class="lineNum">      25 </span>                : {
<span class="lineNum">      26 </span><span class="lineCov">             12 :         if (!instance)</span>
<span class="lineNum">      27 </span><span class="lineCov">              2 :                 instance = new Editor;</span>
<span class="lineNum">      28 </span><span class="lineCov">             12 :         return instance;</span>
<span class="lineNum">      29 </span>                : }
<span class="lineNum">      30 </span>                : 
<span class="lineNum">      31 </span><span class="lineCov">             12 : void Editor::execute(PCommand c)</span>
<span class="lineNum">      32 </span>                : {
<span class="lineNum">      33 </span><span class="lineCov">             12 :         if (!image_) {</span>
<span class="lineNum">      34 </span><span class="lineNoCov">              0 :                 throw NoImageException();</span>
<span class="lineNum">      35 </span>                :         }
<span class="lineNum">      36 </span>                : 
<span class="lineNum">      37 </span><span class="lineCov">             12 :         c-&gt;execute(image_);</span>
<span class="lineNum">      38 </span><span class="lineCov">             34 :         while (command_count_ != com_.size()) {</span>
<span class="lineNum">      39 </span><span class="lineCov">             10 :                 com_.pop_back();</span>
<span class="lineNum">      40 </span>                :         }
<span class="lineNum">      41 </span><span class="lineCov">             12 :         com_.push_back(c);</span>
<span class="lineNum">      42 </span><span class="lineCov">             12 :         command_count_++;</span>
<span class="lineNum">      43 </span><span class="lineCov">             12 :         notify();</span>
<span class="lineNum">      44 </span><span class="lineCov">             12 : }</span>
<span class="lineNum">      45 </span>                : 
<span class="lineNum">      46 </span><span class="lineCov">             12 : void Editor::unExecute()</span>
<span class="lineNum">      47 </span>                : {
<span class="lineNum">      48 </span><span class="lineCov">             12 :         if (command_count_ &gt; 0) {</span>
<span class="lineNum">      49 </span><span class="lineCov">             12 :                 com_[command_count_-1]-&gt;unExecute(image_);</span>
<span class="lineNum">      50 </span><span class="lineCov">             12 :                 --command_count_;</span>
<span class="lineNum">      51 </span><span class="lineCov">             12 :                 notify();</span>
<span class="lineNum">      52 </span>                :         }
<span class="lineNum">      53 </span><span class="lineCov">             12 : }</span>
<span class="lineNum">      54 </span>                : 
<span class="lineNum">      55 </span><span class="lineNoCov">              0 : void Editor::redo()</span>
<span class="lineNum">      56 </span>                : {
<span class="lineNum">      57 </span><span class="lineNoCov">              0 :         if (command_count_ &lt; com_.size() &amp;&amp; command_count_ &gt;= 0) {</span>
<span class="lineNum">      58 </span><span class="lineNoCov">              0 :                 com_[++command_count_-1]-&gt;execute(image_);</span>
<span class="lineNum">      59 </span><span class="lineNoCov">              0 :                 notify();</span>
<span class="lineNum">      60 </span>                :         }
<span class="lineNum">      61 </span><span class="lineNoCov">              0 : }</span>
<span class="lineNum">      62 </span>                : 
<span class="lineNum">      63 </span><span class="lineCov">             24 : void Editor::addImageLayer(const PGILImage&amp; image)</span>
<span class="lineNum">      64 </span>                : {
<span class="lineNum">      65 </span>                :         // Późne tworzenie obrazka, kiedy już znamy minimalne wymiary
<span class="lineNum">      66 </span><span class="lineCov">             24 :         if (!image_) {</span>
<span class="lineNum">      67 </span><span class="lineCov">              2 :                 image_ = PImage(new Image(image-&gt;dimensions()));</span>
<span class="lineNum">      68 </span>                :         }
<span class="lineNum">      69 </span>                : 
<span class="lineNum">      70 </span><span class="lineCov">             24 :         image_-&gt;addLayer(image);</span>
<span class="lineNum">      71 </span><span class="lineCov">             24 :         notify();</span>
<span class="lineNum">      72 </span><span class="lineCov">             24 : }</span>
<span class="lineNum">      73 </span>                : 
<span class="lineNum">      74 </span><span class="lineNoCov">              0 : void Editor::setObserver(const PObserver&amp; observer)</span>
<span class="lineNum">      75 </span>                : {
<span class="lineNum">      76 </span><span class="lineNoCov">              0 :         observer_ = observer;</span>
<span class="lineNum">      77 </span><span class="lineNoCov">              0 : }</span>
<span class="lineNum">      78 </span>                : 
<span class="lineNum">      79 </span><span class="lineCov">             48 : void Editor::notify() const</span>
<span class="lineNum">      80 </span>                : {
<span class="lineNum">      81 </span><span class="lineCov">             48 :         if (observer_)</span>
<span class="lineNum">      82 </span><span class="lineNoCov">              0 :                 observer_-&gt;update();</span>
<span class="lineNum">      83 </span><span class="lineCov">             48 : }</span>
<span class="lineNum">      84 </span>                : 
<span class="lineNum">      85 </span><span class="lineCov">             94 : const PImage Editor::getImage() const</span>
<span class="lineNum">      86 </span>                : {
<span class="lineNum">      87 </span><span class="lineCov">             94 :         if (!image_  ) {</span>
<span class="lineNum">      88 </span><span class="lineNoCov">              0 :                 throw NoImageException();</span>
<span class="lineNum">      89 </span>                :         }
<span class="lineNum">      90 </span>                : 
<span class="lineNum">      91 </span><span class="lineCov">             94 :         return image_;</span>
<span class="lineNum">      92 </span>                : }
<span class="lineNum">      93 </span>                : 
<span class="lineNum">      94 </span>                : } // namespace ged
</pre>
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  <tr><td class="versionInfo">Generated by: <a href="http://ltp.sourceforge.net/coverage/lcov.php" target="_parent">LTP GCOV extension version 1.6</a></td></tr>
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